Format files, in particular align `->`

.idea/codeStyles/Project.xml

@@ -4,16 +4,7 @@
     <JetCodeStyleSettings>
       <option name="PACKAGES_TO_USE_STAR_IMPORTS">
         <value>
-          <package name="kotlinx.android.synthetic" alias="false" withSubpackages="true" />
+          <package name="kotlinx.android.synthetic" withSubpackages="true" static="false" />
-        </value>
-      </option>
-      <option name="PACKAGES_IMPORT_LAYOUT">
-        <value>
-          <package name="" alias="false" withSubpackages="true" />
-          <package name="java" alias="false" withSubpackages="true" />
-          <package name="javax" alias="false" withSubpackages="true" />
-          <package name="kotlin" alias="false" withSubpackages="true" />
-          <package name="" alias="true" withSubpackages="true" />
         </value>
       </option>
       <option name="ALIGN_IN_COLUMNS_CASE_BRANCH" value="true" />

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/failure/MatrixError.kt

@@ -48,18 +48,25 @@ data class MatrixError(
     companion object {
         /** Forbidden access, e.g. joining a room without permission, failed login. */
         const val M_FORBIDDEN = "M_FORBIDDEN"
+
         /** An unknown error has occurred. */
         const val M_UNKNOWN = "M_UNKNOWN"
+
         /** The access token specified was not recognised. */
         const val M_UNKNOWN_TOKEN = "M_UNKNOWN_TOKEN"
+
         /** No access token was specified for the request. */
         const val M_MISSING_TOKEN = "M_MISSING_TOKEN"
+
         /** Request contained valid JSON, but it was malformed in some way, e.g. missing required keys, invalid values for keys. */
         const val M_BAD_JSON = "M_BAD_JSON"
+
         /** Request did not contain valid JSON. */
         const val M_NOT_JSON = "M_NOT_JSON"
+
         /** No resource was found for this request. */
         const val M_NOT_FOUND = "M_NOT_FOUND"
+
         /** Too many requests have been sent in a short period of time. Wait a while then try again. */
         const val M_LIMIT_EXCEEDED = "M_LIMIT_EXCEEDED"
 
@@ -69,68 +76,97 @@ data class MatrixError(
 
         /** Encountered when trying to register a user ID which has been taken. */
         const val M_USER_IN_USE = "M_USER_IN_USE"
+
         /** Sent when the room alias given to the createRoom API is already in use. */
         const val M_ROOM_IN_USE = "M_ROOM_IN_USE"
+
         /** (Not documented yet) */
         const val M_BAD_PAGINATION = "M_BAD_PAGINATION"
+
         /** The request was not correctly authorized. Usually due to login failures. */
         const val M_UNAUTHORIZED = "M_UNAUTHORIZED"
+
         /** (Not documented yet) */
         const val M_OLD_VERSION = "M_OLD_VERSION"
+
         /** The server did not understand the request. */
         const val M_UNRECOGNIZED = "M_UNRECOGNIZED"
+
         /** (Not documented yet) */
         const val M_LOGIN_EMAIL_URL_NOT_YET = "M_LOGIN_EMAIL_URL_NOT_YET"
+
         /** Authentication could not be performed on the third party identifier. */
         const val M_THREEPID_AUTH_FAILED = "M_THREEPID_AUTH_FAILED"
+
         /** Sent when a threepid given to an API cannot be used because no record matching the threepid was found. */
         const val M_THREEPID_NOT_FOUND = "M_THREEPID_NOT_FOUND"
+
         /** Sent when a threepid given to an API cannot be used because the same threepid is already in use. */
         const val M_THREEPID_IN_USE = "M_THREEPID_IN_USE"
+
         /** The client's request used a third party server, eg. identity server, that this server does not trust. */
         const val M_SERVER_NOT_TRUSTED = "M_SERVER_NOT_TRUSTED"
+
         /** The request or entity was too large. */
         const val M_TOO_LARGE = "M_TOO_LARGE"
+
         /** (Not documented yet) */
         const val M_CONSENT_NOT_GIVEN = "M_CONSENT_NOT_GIVEN"
+
         /** The request cannot be completed because the homeserver has reached a resource limit imposed on it. For example,
          *  a homeserver held in a shared hosting environment may reach a resource limit if it starts using too much memory
          *  or disk space. The error MUST have an admin_contact field to provide the user receiving the error a place to reach
          *  out to. Typically, this error will appear on routes which attempt to modify state (eg: sending messages, account
          *  data, etc) and not routes which only read state (eg: /sync, get account data, etc). */
         const val M_RESOURCE_LIMIT_EXCEEDED = "M_RESOURCE_LIMIT_EXCEEDED"
+
         /** The user ID associated with the request has been deactivated. Typically for endpoints that prove authentication, such as /login. */
         const val M_USER_DEACTIVATED = "M_USER_DEACTIVATED"
+
         /** Encountered when trying to register a user ID which is not valid. */
         const val M_INVALID_USERNAME = "M_INVALID_USERNAME"
+
         /** Sent when the initial state given to the createRoom API is invalid. */
         const val M_INVALID_ROOM_STATE = "M_INVALID_ROOM_STATE"
+
         /** The server does not permit this third party identifier. This may happen if the server only permits,
          *  for example, email addresses from a particular domain. */
         const val M_THREEPID_DENIED = "M_THREEPID_DENIED"
+
         /** The client's request to create a room used a room version that the server does not support. */
         const val M_UNSUPPORTED_ROOM_VERSION = "M_UNSUPPORTED_ROOM_VERSION"
+
         /** The client attempted to join a room that has a version the server does not support.
          *  Inspect the room_version property of the error response for the room's version. */
         const val M_INCOMPATIBLE_ROOM_VERSION = "M_INCOMPATIBLE_ROOM_VERSION"
+
         /** The state change requested cannot be performed, such as attempting to unban a user who is not banned. */
         const val M_BAD_STATE = "M_BAD_STATE"
+
         /** The room or resource does not permit guests to access it. */
         const val M_GUEST_ACCESS_FORBIDDEN = "M_GUEST_ACCESS_FORBIDDEN"
+
         /** A Captcha is required to complete the request. */
         const val M_CAPTCHA_NEEDED = "M_CAPTCHA_NEEDED"
+
         /** The Captcha provided did not match what was expected. */
         const val M_CAPTCHA_INVALID = "M_CAPTCHA_INVALID"
+
         /** A required parameter was missing from the request. */
         const val M_MISSING_PARAM = "M_MISSING_PARAM"
+
         /** A parameter that was specified has the wrong value. For example, the server expected an integer and instead received a string. */
         const val M_INVALID_PARAM = "M_INVALID_PARAM"
+
         /** The resource being requested is reserved by an application service, or the application service making the request has not created the resource. */
         const val M_EXCLUSIVE = "M_EXCLUSIVE"
+
         /** The user is unable to reject an invite to join the server notices room. See the Server Notices module for more information. */
         const val M_CANNOT_LEAVE_SERVER_NOTICE_ROOM = "M_CANNOT_LEAVE_SERVER_NOTICE_ROOM"
+
         /** (Not documented yet) */
         const val M_WRONG_ROOM_KEYS_VERSION = "M_WRONG_ROOM_KEYS_VERSION"
+
         /** (Not documented yet) */
         const val M_WEAK_PASSWORD = "M_WEAK_PASSWORD"
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/call/MxCall.kt

@@ -33,6 +33,7 @@ interface MxCallDetail {
 interface MxCall : MxCallDetail {
 
     var state: CallState
+
     /**
      * Pick Up the incoming call
      * It has no effect on outgoing call

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/crypto/keysbackup/KeysBackupState.kt

@@ -53,23 +53,31 @@ package org.matrix.android.sdk.api.session.crypto.keysbackup
 enum class KeysBackupState {
     // Need to check the current backup version on the homeserver
     Unknown,
+
     // Checking if backup is enabled on home server
     CheckingBackUpOnHomeserver,
+
     // Backup has been stopped because a new backup version has been detected on the homeserver
     WrongBackUpVersion,
+
     // Backup from this device is not enabled
     Disabled,
+
     // There is a backup available on the homeserver but it is not trusted.
     // It is not trusted because the signature is invalid or the device that created it is not verified
     // Use [KeysBackup.getKeysBackupTrust()] to get trust details.
     // Consequently, the backup from this device is not enabled.
     NotTrusted,
+
     // Backup is being enabled: the backup version is being created on the homeserver
     Enabling,
+
     // Backup is enabled and ready to send backup to the homeserver
     ReadyToBackUp,
+
     // e2e keys are going to be sent to the homeserver
     WillBackUp,
+
     // e2e keys are being sent to the homeserver
     BackingUp
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/crypto/verification/VerificationMethod.kt

@@ -22,8 +22,10 @@ package org.matrix.android.sdk.api.session.crypto.verification
 enum class VerificationMethod {
     // Use it when your application supports the SAS verification method
     SAS,
+
     // Use it if your application is able to display QR codes
     QR_CODE_SHOW,
+
     // Use it if your application is able to scan QR codes
     QR_CODE_SCAN
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/events/model/Event.kt

@@ -253,6 +253,7 @@ fun Event.isFileMessage(): Boolean {
         else                     -> false
     }
 }
+
 fun Event.isAttachmentMessage(): Boolean {
     return getClearType() == EventType.MESSAGE
             && when (getClearContent()?.toModel<MessageContent>()?.msgType) {

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/events/model/RelationType.kt

@@ -21,10 +21,13 @@ package org.matrix.android.sdk.api.session.events.model
 object RelationType {
     /** Lets you define an event which annotates an existing event.*/
     const val ANNOTATION = "m.annotation"
+
     /** Lets you define an event which replaces an existing event.*/
     const val REPLACE = "m.replace"
+
     /** Lets you define an event which references an existing event.*/
     const val REFERENCE = "m.reference"
+
     /** Lets you define an event which adds a response to an existing event.*/
     const val RESPONSE = "org.matrix.response"
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/integrationmanager/IntegrationManagerConfig.kt

@@ -33,10 +33,12 @@ data class IntegrationManagerConfig(
          * Defined in UserAccountData
          */
         ACCOUNT,
+
         /**
          * Defined in Wellknown
          */
         HOMESERVER,
+
         /**
          * Fallback value, hardcoded by the SDK
          */

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/members/ChangeMembershipState.kt

@@ -16,7 +16,7 @@
 
 package org.matrix.android.sdk.api.session.room.members
 
-sealed class ChangeMembershipState() {
+sealed class ChangeMembershipState {
     object Unknown : ChangeMembershipState()
     object Joining : ChangeMembershipState()
     data class FailedJoining(val throwable: Throwable) : ChangeMembershipState()

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/RoomGuestAccessContent.kt

@@ -33,6 +33,7 @@ data class RoomGuestAccessContent(
 enum class GuestAccess(val value: String) {
     @Json(name = "can_join")
     CanJoin("can_join"),
+
     @Json(name = "forbidden")
     Forbidden("forbidden")
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/RoomHistoryVisibility.kt

@@ -29,16 +29,19 @@ enum class RoomHistoryVisibility {
      * participating homeserver with anyone, regardless of whether they have ever joined the room.
      */
     @Json(name = "world_readable") WORLD_READABLE,
+
     /**
      * Previous events are always accessible to newly joined members. All events in the
      * room are accessible, even those sent when the member was not a part of the room.
      */
     @Json(name = "shared") SHARED,
+
     /**
      * Events are accessible to newly joined members from the point they were invited onwards.
      * Events stop being accessible when the member's state changes to something other than invite or join.
      */
     @Json(name = "invited") INVITED,
+
     /**
      * Events are accessible to newly joined members from the point they joined the room onwards.
      * Events stop being accessible when the member's state changes to something other than join.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/message/MessageType.kt

@@ -29,6 +29,7 @@ object MessageType {
     const val MSGTYPE_RESPONSE = "org.matrix.response"
     const val MSGTYPE_POLL_CLOSED = "org.matrix.poll_closed"
     const val MSGTYPE_VERIFICATION_REQUEST = "m.key.verification.request"
+
     // Add, in local, a fake message type in order to StickerMessage can inherit Message class
     // Because sticker isn't a message type but a event type without msgtype field
     const val MSGTYPE_STICKER_LOCAL = "org.matrix.android.sdk.sticker"

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/send/SendState.kt

@@ -18,18 +18,25 @@ package org.matrix.android.sdk.api.session.room.send
 
 enum class SendState {
     UNKNOWN,
+
     // the event has not been sent
     UNSENT,
+
     // the event is encrypting
     ENCRYPTING,
+
     // the event is currently sending
     SENDING,
+
     // the event has been sent
     SENT,
+
     // the event has been received from server
     SYNCED,
+
     // The event failed to be sent
     UNDELIVERED,
+
     // the event failed to be sent because some unknown devices have been found while encrypting it
     FAILED_UNKNOWN_DEVICES;
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/timeline/Timeline.kt

@@ -128,6 +128,7 @@ interface Timeline {
          * It represents future events.
          */
         FORWARDS,
+
         /**
          * It represents past events.
          */

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/sync/FilterService.kt

@@ -20,6 +20,7 @@ interface FilterService {
 
     enum class FilterPreset {
         NoFilter,
+
         /**
          * Filter for Riot, will include only known event type
          */

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/CryptoConstants.kt

@@ -35,6 +35,7 @@ const val MXCRYPTO_ALGORITHM_MEGOLM_BACKUP = "m.megolm_backup.v1.curve25519-aes-
  * Secured Shared Storage algorithm constant
  */
 const val SSSS_ALGORITHM_CURVE25519_AES_SHA2 = "m.secret_storage.v1.curve25519-aes-sha2"
+
 /* Secrets are encrypted using AES-CTR-256 and MACed using HMAC-SHA-256. **/
 const val SSSS_ALGORITHM_AES_HMAC_SHA2 = "m.secret_storage.v1.aes-hmac-sha2"
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/GossipingRequestState.kt

@@ -28,6 +28,7 @@ enum class GossipingRequestState {
     ACCEPTING,
     ACCEPTED,
     FAILED_TO_ACCEPTED,
+
     // USER_REJECTED,
     UNABLE_TO_PROCESS,
     CANCELLED_BY_REQUESTER,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/MXMegolmExportEncryption.kt

@@ -36,6 +36,7 @@ import kotlin.math.min
 object MXMegolmExportEncryption {
     private const val HEADER_LINE = "-----BEGIN MEGOLM SESSION DATA-----"
     private const val TRAILER_LINE = "-----END MEGOLM SESSION DATA-----"
+
     // we split into lines before base64ing, because encodeBase64 doesn't deal
     // terribly well with large arrays.
     private const val LINE_LENGTH = 72 * 4 / 3

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/OutgoingGossipingRequestManager.kt

@@ -70,7 +70,9 @@ internal class OutgoingGossipingRequestManager @Inject constructor(
             delay(1500)
             cryptoStore.getOrAddOutgoingSecretShareRequest(secretName, recipients)?.let {
                 // TODO check if there is already one that is being sent?
-                if (it.state == OutgoingGossipingRequestState.SENDING /**|| it.state == OutgoingGossipingRequestState.SENT*/) {
+                if (it.state == OutgoingGossipingRequestState.SENDING
+                /**|| it.state == OutgoingGossipingRequestState.SENT*/
+                ) {
                     Timber.v("## CRYPTO - GOSSIP sendSecretShareRequest() : we are already sending for that session: $it")
                     return@launch
                 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/model/OlmInboundGroupSessionWrapper2.kt

@@ -80,6 +80,7 @@ class OlmInboundGroupSessionWrapper2 : Serializable {
     constructor() {
         // empty
     }
+
     /**
      * Create a new instance from the provided keys map.
      *

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/model/event/RoomKeyWithHeldContent.kt

@@ -66,19 +66,23 @@ enum class WithHeldCode(val value: String) {
      * the user/device was blacklisted
      */
     BLACKLISTED("m.blacklisted"),
+
     /**
      * the user/devices is unverified
      */
     UNVERIFIED("m.unverified"),
+
     /**
      * the user/device is not allowed have the key. For example, this would usually be sent in response
      * to a key request if the user was not in the room when the message was sent
      */
     UNAUTHORISED("m.unauthorised"),
+
     /**
      * Sent in reply to a key request if the device that the key is requested from does not have the requested key
      */
     UNAVAILABLE("m.unavailable"),
+
     /**
      * An olm session could not be established.
      * This may happen, for example, if the sender was unable to obtain a one-time key from the recipient.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/verification/SASDefaultVerificationTransaction.kt

@@ -68,10 +68,13 @@ internal abstract class SASDefaultVerificationTransaction(
         // Deprecated maybe removed later, use V2
         const val KEY_AGREEMENT_V1 = "curve25519"
         const val KEY_AGREEMENT_V2 = "curve25519-hkdf-sha256"
+
         // ordered by preferred order
         val KNOWN_AGREEMENT_PROTOCOLS = listOf(KEY_AGREEMENT_V2, KEY_AGREEMENT_V1)
+
         // ordered by preferred order
         val KNOWN_HASHES = listOf("sha256")
+
         // ordered by preferred order
         val KNOWN_MACS = listOf(SAS_MAC_SHA256, SAS_MAC_SHA256_LONGKDF)
 
@@ -101,6 +104,7 @@ internal abstract class SASDefaultVerificationTransaction(
 
     // Visible for test
     var startReq: ValidVerificationInfoStart.SasVerificationInfoStart? = null
+
     // Visible for test
     var accepted: ValidVerificationInfoAccept? = null
     protected var otherKey: String? = null

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/database/query/EventAnnotationsSummaryEntityQuery.kt

@@ -47,6 +47,7 @@ internal fun EventAnnotationsSummaryEntity.Companion.create(realm: Realm, roomId
     }
     return obj
 }
+
 internal fun EventAnnotationsSummaryEntity.Companion.getOrCreate(realm: Realm, roomId: String, eventId: String): EventAnnotationsSummaryEntity {
     return EventAnnotationsSummaryEntity.where(realm, eventId).findFirst()
             ?: EventAnnotationsSummaryEntity.create(realm, roomId, eventId).apply { this.roomId = roomId }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/timeline/TimelineEventDecryptor.kt

@@ -58,6 +58,7 @@ internal class TimelineEventDecryptor @Inject constructor(
 
     // Set of eventIds which are currently decrypting
     private val existingRequests = mutableSetOf<DecryptionRequest>()
+
     // sessionId -> list of eventIds
     private val unknownSessionsFailure = mutableMapOf<String, MutableSet<DecryptionRequest>>()
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/typing/DefaultTypingService.kt

@@ -48,6 +48,7 @@ internal class DefaultTypingService @AssistedInject constructor(
 
     // What the homeserver knows
     private var userIsTyping = false
+
     // Last time the user is typing event has been sent
     private var lastRequestTimestamp: Long = 0
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/widgets/DefaultWidgetPostAPIMediator.kt

@@ -67,6 +67,7 @@ internal class DefaultWidgetPostAPIMediator @Inject constructor(private val mosh
         Timber.d("BRIDGE onWidgetEvent : $jsonEventData")
         try {
             val dataAsDict = jsonAdapter.fromJson(jsonEventData)
+
             @Suppress("UNCHECKED_CAST")
             val eventData = (dataAsDict?.get("event.data") as? JsonDict) ?: return
             onWidgetMessage(eventData)

vector/src/main/java/im/vector/app/core/epoxy/bottomsheet/BottomSheetActionItem.kt

@@ -42,18 +42,25 @@ abstract class BottomSheetActionItem : VectorEpoxyModel<BottomSheetActionItem.Ho
     @EpoxyAttribute
     @DrawableRes
     var iconRes: Int = 0
+
     @EpoxyAttribute
     var textRes: Int = 0
+
     @EpoxyAttribute
     var showExpand = false
+
     @EpoxyAttribute
     var expanded = false
+
     @EpoxyAttribute
     var selected = false
+
     @EpoxyAttribute
     var subMenuItem = false
+
     @EpoxyAttribute
     var destructive = false
+
     @EpoxyAttribute
     lateinit var listener: View.OnClickListener
 

vector/src/main/java/im/vector/app/core/epoxy/bottomsheet/BottomSheetMessagePreviewItem.kt

@@ -37,14 +37,19 @@ abstract class BottomSheetMessagePreviewItem : VectorEpoxyModel<BottomSheetMessa
 
     @EpoxyAttribute
     lateinit var avatarRenderer: AvatarRenderer
+
     @EpoxyAttribute
     lateinit var matrixItem: MatrixItem
+
     @EpoxyAttribute
     lateinit var body: CharSequence
+
     @EpoxyAttribute
     var time: CharSequence? = null
+
     @EpoxyAttribute
     var movementMethod: MovementMethod? = null
+
     @EpoxyAttribute
     var userClicked: (() -> Unit)? = null
 

vector/src/main/java/im/vector/app/core/epoxy/bottomsheet/BottomSheetQuickReactionsItem.kt

@@ -33,10 +33,13 @@ abstract class BottomSheetQuickReactionsItem : VectorEpoxyModel<BottomSheetQuick
 
     @EpoxyAttribute
     lateinit var fontProvider: EmojiCompatFontProvider
+
     @EpoxyAttribute
     lateinit var texts: List<String>
+
     @EpoxyAttribute
     lateinit var selecteds: List<Boolean>
+
     @EpoxyAttribute
     var listener: Listener? = null
 

vector/src/main/java/im/vector/app/core/epoxy/bottomsheet/BottomSheetSendStateItem.kt

@@ -34,8 +34,10 @@ abstract class BottomSheetSendStateItem : VectorEpoxyModel<BottomSheetSendStateI
 
     @EpoxyAttribute
     var showProgress: Boolean = false
+
     @EpoxyAttribute
     lateinit var text: CharSequence
+
     @EpoxyAttribute
     @DrawableRes
     var drawableStart: Int = 0

vector/src/main/java/im/vector/app/core/epoxy/profiles/BaseProfileMatrixItem.kt

@@ -30,6 +30,7 @@ abstract class BaseProfileMatrixItem<T : ProfileMatrixItem.Holder> : VectorEpoxy
     @EpoxyAttribute lateinit var avatarRenderer: AvatarRenderer
     @EpoxyAttribute lateinit var matrixItem: MatrixItem
     @EpoxyAttribute var editable: Boolean = true
+
     @EpoxyAttribute
     var userEncryptionTrustLevel: RoomEncryptionTrustLevel? = null
     @EpoxyAttribute var clickListener: View.OnClickListener? = null

vector/src/main/java/im/vector/app/core/epoxy/profiles/ProfileActionItem.kt

@@ -38,6 +38,7 @@ abstract class ProfileActionItem : VectorEpoxyModel<ProfileActionItem.Holder>()
 
     @EpoxyAttribute
     lateinit var title: String
+
     @EpoxyAttribute
     var subtitle: String? = null
 

vector/src/main/java/im/vector/app/core/platform/CheckableFrameLayout.kt

@@ -26,11 +26,11 @@ class CheckableFrameLayout : FrameLayout, Checkable {
 
     private var mChecked = false
 
-    constructor(context: Context) : super(context) {}
+    constructor(context: Context) : super(context)
 
-    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {}
+    constructor(context: Context, attrs: AttributeSet) : super(context, attrs)
 
-    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) {}
+    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr)
 
     override fun isChecked(): Boolean {
         return mChecked

vector/src/main/java/im/vector/app/core/resources/DrawableProvider.kt

@@ -29,6 +29,7 @@ class DrawableProvider @Inject constructor(private val context: Context) {
     fun getDrawable(@DrawableRes colorRes: Int): Drawable? {
         return ContextCompat.getDrawable(context, colorRes)
     }
+
     fun getDrawable(@DrawableRes colorRes: Int, @ColorInt color: Int): Drawable? {
         return ContextCompat.getDrawable(context, colorRes)?.let {
             ThemeUtils.tintDrawableWithColor(it, color)

vector/src/main/java/im/vector/app/core/ui/views/PasswordStrengthBar.kt

@@ -56,15 +56,19 @@ class PasswordStrengthBar @JvmOverloads constructor(
     @BindColor(R.color.password_strength_bar_undefined)
     @JvmField
     var colorBackground: Int = 0
+
     @BindColor(R.color.password_strength_bar_weak)
     @JvmField
     var colorWeak: Int = 0
+
     @BindColor(R.color.password_strength_bar_low)
     @JvmField
     var colorLow: Int = 0
+
     @BindColor(R.color.password_strength_bar_ok)
     @JvmField
     var colorOk: Int = 0
+
     @BindColor(R.color.password_strength_bar_strong)
     @JvmField
     var colorStrong: Int = 0

vector/src/main/java/im/vector/app/features/attachments/preview/AttachmentPreviewItems.kt

@@ -55,8 +55,10 @@ abstract class AttachmentPreviewItem<H : AttachmentPreviewItem.Holder> : VectorE
 abstract class AttachmentMiniaturePreviewItem : AttachmentPreviewItem<AttachmentMiniaturePreviewItem.Holder>() {
 
     @EpoxyAttribute override lateinit var attachment: ContentAttachmentData
+
     @EpoxyAttribute
     var clickListener: View.OnClickListener? = null
+
     @EpoxyAttribute
     var checked: Boolean = false
 

vector/src/main/java/im/vector/app/features/autocomplete/RecyclerViewPresenter.kt

@@ -51,6 +51,7 @@ abstract class RecyclerViewPresenter<T>(context: Context?) : AutocompletePresent
     }
 
     override fun onViewShown() {}
+
     @CallSuper
     override fun onViewHidden() {
         observer?.also {

vector/src/main/java/im/vector/app/features/autocomplete/command/AutocompleteCommandItem.kt

@@ -29,10 +29,13 @@ abstract class AutocompleteCommandItem : VectorEpoxyModel<AutocompleteCommandIte
 
     @EpoxyAttribute
     var name: CharSequence? = null
+
     @EpoxyAttribute
     var parameters: CharSequence? = null
+
     @EpoxyAttribute
     var description: CharSequence? = null
+
     @EpoxyAttribute
     var clickListener: View.OnClickListener? = null
 

vector/src/main/java/im/vector/app/features/call/WebRtcPeerConnectionManager.kt

@@ -183,7 +183,7 @@ class WebRtcPeerConnectionManager @Inject constructor(
 
     fun addIfNeeded(renderer: SurfaceViewRenderer?, list: MutableList<WeakReference<SurfaceViewRenderer>>) {
         if (renderer == null) return
-        val exists = list.firstOrNull() {
+        val exists = list.firstOrNull {
             it.get() == renderer
         } != null
         if (!exists) {

vector/src/main/java/im/vector/app/features/crypto/keysbackup/restore/KeysBackupRestoreSuccessFragment.kt

@@ -32,6 +32,7 @@ class KeysBackupRestoreSuccessFragment @Inject constructor() : VectorBaseFragmen
 
     @BindView(R.id.keys_backup_restore_success)
     lateinit var mSuccessText: TextView
+
     @BindView(R.id.keys_backup_restore_success_info)
     lateinit var mSuccessDetailsText: TextView
 

vector/src/main/java/im/vector/app/features/crypto/verification/epoxy/BottomSheetVerificationActionItem.kt

@@ -38,12 +38,16 @@ abstract class BottomSheetVerificationActionItem : VectorEpoxyModel<BottomSheetV
     @EpoxyAttribute
     @DrawableRes
     var iconRes: Int = -1
+
     @EpoxyAttribute
     var title: CharSequence = ""
+
     @EpoxyAttribute
     var subTitle: CharSequence? = null
+
     @EpoxyAttribute
     var titleColor: Int = 0
+
     @EpoxyAttribute
     var iconColor: Int = -1
 

vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailViewEvents.kt

@@ -83,6 +83,7 @@ sealed class RoomDetailViewEvents : VectorViewEvents {
     data class SlashCommandHandled(@StringRes val messageRes: Int? = null) : SendMessageResult()
     object SlashCommandResultOk : SendMessageResult()
     class SlashCommandResultError(val throwable: Throwable) : SendMessageResult()
+
     // TODO Remove
     object SlashCommandNotImplemented : SendMessageResult()
 }

vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailViewState.kt

@@ -43,6 +43,7 @@ sealed class SendMode(open val text: String) {
             // This is necessary for forcing refresh on selectSubscribe
             private val ts: Long = System.currentTimeMillis()
     ) : SendMode(text)
+
     data class QUOTE(val timelineEvent: TimelineEvent, override val text: String) : SendMode(text)
     data class EDIT(val timelineEvent: TimelineEvent, override val text: String) : SendMode(text)
     data class REPLY(val timelineEvent: TimelineEvent, override val text: String) : SendMode(text)

vector/src/main/java/im/vector/app/features/home/room/detail/composer/TextComposerView.kt

@@ -54,18 +54,25 @@ class TextComposerView @JvmOverloads constructor(context: Context, attrs: Attrib
 
     @BindView(R.id.composer_related_message_sender)
     lateinit var composerRelatedMessageTitle: TextView
+
     @BindView(R.id.composer_related_message_preview)
     lateinit var composerRelatedMessageContent: TextView
+
     @BindView(R.id.composer_related_message_avatar_view)
     lateinit var composerRelatedMessageAvatar: ImageView
+
     @BindView(R.id.composer_related_message_action_image)
     lateinit var composerRelatedMessageActionIcon: ImageView
+
     @BindView(R.id.composer_related_message_close)
     lateinit var composerRelatedMessageCloseButton: ImageButton
+
     @BindView(R.id.composerEditText)
     lateinit var composerEditText: ComposerEditText
+
     @BindView(R.id.composer_avatar_view)
     lateinit var composerAvatarImageView: ImageView
+
     @BindView(R.id.composer_shield)
     lateinit var composerShieldImageView: ImageView
 

vector/src/main/java/im/vector/app/features/home/room/detail/timeline/item/AbsBaseMessageItem.kt

@@ -136,8 +136,10 @@ abstract class AbsBaseMessageItem<H : AbsBaseMessageItem.Holder> : BaseEventItem
         val messageColorProvider: MessageColorProvider
         val itemLongClickListener: View.OnLongClickListener?
         val itemClickListener: View.OnClickListener?
+
         //        val memberClickListener: View.OnClickListener?
         val reactionPillCallback: TimelineEventController.ReactionPillCallback?
+
         //        val avatarCallback: TimelineEventController.AvatarCallback?
         val readReceiptsCallback: TimelineEventController.ReadReceiptsCallback?
 //        val emojiTypeFace: Typeface?

vector/src/main/java/im/vector/app/features/home/room/detail/timeline/item/BaseEventItem.kt

@@ -37,6 +37,7 @@ abstract class BaseEventItem<H : BaseEventItem.BaseHolder> : VectorEpoxyModel<H>
     // To use for instance when opening a permalink with an eventId
     @EpoxyAttribute
     var highlighted: Boolean = false
+
     @EpoxyAttribute
     open var leftGuideline: Int = 0
 

vector/src/main/java/im/vector/app/features/home/room/detail/timeline/item/MessageBlockCodeItem.kt

@@ -28,6 +28,7 @@ abstract class MessageBlockCodeItem : AbsMessageItem<MessageBlockCodeItem.Holder
 
     @EpoxyAttribute
     var message: CharSequence? = null
+
     @EpoxyAttribute
     var editedSpan: CharSequence? = null
 

vector/src/main/java/im/vector/app/features/home/room/detail/timeline/item/MessageImageVideoItem.kt

@@ -35,14 +35,19 @@ abstract class MessageImageVideoItem : AbsMessageItem<MessageImageVideoItem.Hold
 
     @EpoxyAttribute
     lateinit var mediaData: ImageContentRenderer.Data
+
     @EpoxyAttribute
     var playable: Boolean = false
+
     @EpoxyAttribute
     var mode = ImageContentRenderer.Mode.THUMBNAIL
+
     @EpoxyAttribute(EpoxyAttribute.Option.DoNotHash)
     var clickListener: View.OnClickListener? = null
+
     @EpoxyAttribute
     lateinit var imageContentRenderer: ImageContentRenderer
+
     @EpoxyAttribute
     lateinit var contentUploadStateTrackerBinder: ContentUploadStateTrackerBinder
 

vector/src/main/java/im/vector/app/features/home/room/detail/timeline/item/MessageTextItem.kt

@@ -30,10 +30,13 @@ abstract class MessageTextItem : AbsMessageItem<MessageTextItem.Holder>() {
 
     @EpoxyAttribute
     var searchForPills: Boolean = false
+
     @EpoxyAttribute
     var message: CharSequence? = null
+
     @EpoxyAttribute
     var useBigFont: Boolean = false
+
     @EpoxyAttribute(EpoxyAttribute.Option.DoNotHash)
     var movementMethod: MovementMethod? = null
 

vector/src/main/java/im/vector/app/features/home/room/detail/timeline/reactions/ReactionInfoSimpleItem.kt

@@ -32,10 +32,13 @@ abstract class ReactionInfoSimpleItem : EpoxyModelWithHolder<ReactionInfoSimpleI
 
     @EpoxyAttribute
     lateinit var reactionKey: CharSequence
+
     @EpoxyAttribute
     lateinit var authorDisplayName: CharSequence
+
     @EpoxyAttribute
     var timeStamp: CharSequence? = null
+
     @EpoxyAttribute
     var userClicked: (() -> Unit)? = null
 

vector/src/main/java/im/vector/app/features/home/room/detail/widget/RoomWidgetItem.kt

@@ -36,6 +36,7 @@ abstract class RoomWidgetItem : EpoxyModelWithHolder<RoomWidgetItem.Holder>() {
 
     @EpoxyAttribute lateinit var widget: Widget
     @EpoxyAttribute var widgetClicked: ClickListener? = null
+
     @DrawableRes
     @EpoxyAttribute var iconRes: Int? = null
 

vector/src/main/java/im/vector/app/features/home/room/list/RoomListViewModel.kt

@@ -158,10 +158,10 @@ class RoomListViewModel @Inject constructor(initialState: RoomListViewState,
     private fun handleMarkAllRoomsRead() = withState { state ->
         state.asyncFilteredRooms.invoke()
                 ?.flatMap { it.value }
-                ?.filter { it.membership == Membership.JOIN }
+                .filter { it.membership == Membership.JOIN }
-                ?.map { it.roomId }
+                .map { it.roomId }
-                ?.toList()
+                .toList()
-                ?.let { session.markAllAsRead(it, NoOpMatrixCallback()) }
+                .let { session.markAllAsRead(it, NoOpMatrixCallback()) }
     }
 
     private fun handleChangeNotificationMode(action: RoomListAction.ChangeRoomNotificationState) {

vector/src/main/java/im/vector/app/features/home/room/list/RoomListViewState.kt

@@ -67,8 +67,8 @@ data class RoomListViewState(
     val hasUnread: Boolean
         get() = asyncFilteredRooms.invoke()
                 ?.flatMap { it.value }
-                ?.filter { it.membership == Membership.JOIN }
+                .filter { it.membership == Membership.JOIN }
-                ?.any { it.hasUnreadMessages }
+                .any { it.hasUnreadMessages }
                 ?: false
 }
 

vector/src/main/java/im/vector/app/features/home/room/list/RoomSummaryItem.kt

@@ -42,8 +42,10 @@ abstract class RoomSummaryItem : VectorEpoxyModel<RoomSummaryItem.Holder>() {
     @EpoxyAttribute lateinit var typingMessage: CharSequence
     @EpoxyAttribute lateinit var avatarRenderer: AvatarRenderer
     @EpoxyAttribute lateinit var matrixItem: MatrixItem
+
     // Used only for diff calculation
     @EpoxyAttribute lateinit var lastEvent: String
+
     // We use DoNotHash here as Spans are not implementing equals/hashcode
     @EpoxyAttribute(EpoxyAttribute.Option.DoNotHash) lateinit var lastFormattedEvent: CharSequence
     @EpoxyAttribute lateinit var lastEventTime: CharSequence

vector/src/main/java/im/vector/app/features/login/LoginAction.kt

@@ -39,6 +39,7 @@ sealed class LoginAction : VectorViewModelAction {
 
     data class AddThreePid(val threePid: RegisterThreePid) : RegisterAction()
     object SendAgainThreePid : RegisterAction()
+
     // TODO Confirm Email (from link in the email, open in the phone, intercepted by RiotX)
     data class ValidateThreePid(val code: String) : RegisterAction()
 

vector/src/main/java/im/vector/app/features/login/SignMode.kt

@@ -18,10 +18,13 @@ package im.vector.app.features.login
 
 enum class SignMode {
     Unknown,
+
     // Account creation
     SignUp,
+
     // Login
     SignIn,
+
     // Login directly with matrix Id
     SignInWithMatrixId
 }

vector/src/main/java/im/vector/app/features/media/ImageContentRenderer.kt

@@ -52,6 +52,7 @@ interface AttachmentData : Parcelable {
     val mimeType: String?
     val url: String?
     val elementToDecrypt: ElementToDecrypt?
+
     // If true will load non mxc url, be careful to set it only for attachments sent by you
     val allowNonMxcUrls: Boolean
 }

vector/src/main/java/im/vector/app/features/notifications/NotifiableEvent.kt

@@ -29,12 +29,15 @@ interface NotifiableEvent : Serializable {
     val description: String?
     val type: String?
     val timestamp: Long
+
     // NotificationCompat.VISIBILITY_PUBLIC , VISIBILITY_PRIVATE , VISIBILITY_SECRET
     var lockScreenVisibility: Int
+
     // Compat: Only for android <7, for newer version the sound is defined in the channel
     var soundName: String?
     var hasBeenDisplayed: Boolean
     var isRedacted: Boolean
+
     // Used to know if event should be replaced with the one coming from eventstream
     var isPushGatewayEvent: Boolean
 }

vector/src/main/java/im/vector/app/features/notifications/RoomEventGroupInfo.kt

@@ -26,6 +26,7 @@ data class RoomEventGroupInfo(
 ) {
     // An event in the list has not yet been display
     var hasNewEvent: Boolean = false
+
     // true if at least one on the not yet displayed event is noisy
     var shouldBing: Boolean = false
     var customSound: String? = null

vector/src/main/java/im/vector/app/features/roomdirectory/JoinState.kt

@@ -23,6 +23,7 @@ enum class JoinState {
     NOT_JOINED,
     JOINING,
     JOINING_ERROR,
+
     // Room is joined and this is confirmed by the sync
     JOINED
 }

vector/src/main/java/im/vector/app/features/settings/troubleshoot/NotificationTroubleshootRecyclerViewAdapter.kt

@@ -51,12 +51,16 @@ class NotificationTroubleshootRecyclerViewAdapter(val tests: ArrayList<Troublesh
 
         @BindView(R.id.troubleshootTestTitle)
         lateinit var titleText: TextView
+
         @BindView(R.id.troubleshootTestDescription)
         lateinit var descriptionText: TextView
+
         @BindView(R.id.troubleshootStatusIcon)
         lateinit var statusIconImage: ImageView
+
         @BindView(R.id.troubleshootProgressBar)
         lateinit var progressBar: ProgressBar
+
         @BindView(R.id.troubleshootTestButton)
         lateinit var fixButton: Button